If you prefer the new NNM Pace Calculator JS.
NNM PACE CALCULATOR 4.2
© Anders Gustafson (www.nemonisimors.com)
Distance
Split distance in
Time (hh:mm:ss) : :
Pace :
RESULTS
Distance Time Pace
0:09 / 400m
0:11 / 500m
0:22 / km
0:36 / mile
0:41 / nmi
44.70 m / s
160.93 km / h
100.00 mph
86.90 knots
0.13 Mach
0.00 c